Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c7671d1a8936ab3b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b0deffa7f7e4a73802b853c37b8c34fc SHA-1: 4e855716b59915eeb7fc32dd31395ee7b18ff57c SHA-256: c7671d1a8936ab3b3ead89e23caf5c6232f2659f35825e0a2e599759b7fdb31a
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to drop a malicious payload. As an Excel document, it likely uses macro execution or exploits to achieve this, fitting the typical Qbot delivery pattern. The SHA256 hash is provided as a primary IOC.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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